Quality & Accreditation

Quality is guaranteed. ISO 9001 accredited business management systems underpin our global operations.

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All dampers receive a full inspection and functional test prior to despatch and can be supported by comprehensive documentation packages. Our specially engineered dampers can be CE marked and designed to be fully compliant with relevant international directives.

In addition to our commitment to the continuous improvement of our operations, we also aim to use the products we deliver to promote the reduction of the environmental effects of our customer processes. 

We are committed to our environmental responsibilities and is currently working towards ISO 14001. Please follow the link to read our DTL Environmental Policy Statement.

Our Mission


To be a leading global supplier of industrial damper solutions.

Our Vision


To grow our company and strengthen our brand, reputation, and profitability, through dedicated and committed people. By developing and delivering quality products & services which meet the needs of our customers, understanding and adapting to current and future market trends, and by harmonizing our global operations to optimize the effectiveness of our group resources.

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